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      1 /* $NetBSD: linux32_sem.h,v 1.1 2008/05/20 17:31:56 njoly Exp $ */
      2 
      3 /*
      4  * Copyright (c) 2008 Nicolas Joly
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS
     17  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     18  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     19  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     20  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     23  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     24  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     25  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     26  * POSSIBILITY OF SUCH DAMAGE.
     27  */
     28 
     29 #ifndef _LINUX32_SEM_H
     30 #define _LINUX32_SEM_H
     31 
     32 struct linux32_semid_ds {
     33 	struct linux32_ipc_perm	l_sem_perm;
     34 	linux32_time_t		l_sem_otime;
     35 	linux32_time_t		l_sem_ctime;
     36 	netbsd32_voidp		l_sem_base;
     37 	netbsd32_voidp		l_eventn;
     38 	netbsd32_voidp		l_eventz;
     39 	netbsd32_voidp		l_undo;
     40 	ushort			l_sem_nsems;
     41 };
     42 
     43 struct linux32_semid64_ds {
     44 	struct linux32_ipc64_perm l_sem_perm;
     45 	linux32_time_t		l_sem_otime;
     46 	netbsd32_u_long		l___unused1;
     47 	linux32_time_t		l_sem_ctime;
     48 	netbsd32_u_long		l___unused2;
     49 	netbsd32_u_long		l_sem_nsems;
     50 	netbsd32_u_long		l___unused3;
     51 	netbsd32_u_long		l___unused4;
     52 };
     53 
     54 typedef netbsd32_pointer_t linux32_semid_dsp;
     55 
     56 union linux32_semun {
     57 	int			l_val;
     58 	linux32_semid_dsp	l_buf;
     59 	netbsd32_u_shortp	l_array;
     60 	netbsd32_voidp		l___buf;
     61 	netbsd32_voidp		l___pad;
     62 };
     63 
     64 #define LINUX32_GETPID	11
     65 #define LINUX32_GETVAL	12
     66 #define LINUX32_GETALL	13
     67 #define LINUX32_GETNCNT	14
     68 #define LINUX32_GETZCNT	15
     69 #define LINUX32_SETVAL	16
     70 #define LINUX32_SETALL	17
     71 
     72 #endif /* _LINUX32_SEM_H */
     73